linux-kernel - 4.8.x : [drm:ffffffffa0454792] *ERROR* failed to update link training

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Date:   Sat, 26 Nov 2016 10:22:07 +0100
From:   Toralf Förster <toralf.foerster@....de>
To:     intel-gfx <intel-gfx@...ts.freedesktop.org>
Cc:     Linux Kernel <linux-kernel@...r.kernel.org>
Subject: 4.8.x : [drm:ffffffffa0454792] *ERROR* failed to update link training

Whilst 4.7.10 is fine, the current 4.8.10 kernel spews that message in dmesg during boot and later can't be undocked any longer - the vt7 display then will stay black forever.
Switching to another vt works fine FWIW.

-- 
Toralf
PGP: C4EACDDE 0076E94E